86382436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 182761600

約数和(自身を除く): 96379164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 397, 409, 532, 794, 818, 1588, 1636, 2779, 2863, 5558, 5726, 7543, 7771, 11116, 11452, 15086, 15542, 30172, 31084, 52801, 54397, 105602, 108794, 162373, 211204, 217588, 324746, 649492, 1136611, 2273222, 3085087, 4546444, 6170174, 12340348, 21595609, 43191218, 86382436]

約数ペア:

[(1, 86382436), (2, 43191218), (4, 21595609), (7, 12340348), (14, 6170174), (19, 4546444), (28, 3085087), (38, 2273222), (76, 1136611), (133, 649492), (266, 324746), (397, 217588), (409, 211204), (532, 162373), (794, 108794), (818, 105602), (1588, 54397), (1636, 52801), (2779, 31084), (2863, 30172), (5558, 15542), (5726, 15086), (7543, 11452), (7771, 11116)]